baber/WOPTO huggingface dataset:
Patent JP-H06319811-A (JP)
Title: Irradiation device
Inventor: TACHIBANA HIROSHI
IPC: A01G7/00
Filed: 1993-07-20
Abstract: PURPOSE:To provide the irradiation device for exerting a satisfactory influence biochemically on a medical treatment of the human body, etc., or with respect to animals and plants, etc. CONSTITUTION:In the case an electromagnet 2 being a magnetic fore generating device is connected to a circuit by a switch 7a, a voltage is applied to the electromagnet 2 by a repeat pattern of a cycle in which a peak point is constant and a bottom point descends successively by adding a V-shaped voltage signal 6e and a step shape voltage signal 6f of a descending pattern, and an object is irradiated with magnetic force of strength and a pattern corresponding thereto. On the other hand, when a light emitting device 3 being a light generating device is selected by the switch 7a, a voltage is applied to the light emitting device 3 by a repeat pattern of a cycle in which the peak point is constant and the bottom point ascends successively by adding the V-shaped voltage signal 6e and a step type voltage signal 6f' of an ascending pattern, and the object is irradiated with light of strength and a pattern corresponding thereto.
Patent JP-S6093364-A (JP)
Title: Measuring device of heading
Inventor: SEKINE CHIYOUGO
IPC: G01S3/16
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a device which determines the heading of a ship provided with the device itself with a high precision and is easy to handle, by using the aximuth of a satellite to the heading and the azimuth of the satellite obtained with a satellite signal. CONSTITUTION:GPS signals from the satellite which are received by directional antennas 1-1 and 1-2 are supplied to a frequency converter 3 through a switch 2, and a converted IF signal is fed to a multiplier 7. A false noise signal having a satellite code and a reception timing within an elevation angle proper for azimuth measurement of a GPS satellite selected by a GPS receiver 23 is supplied to a multiplier 8. The output of the multiplier 8 is supplied to a servo motor 20, and antennas 1 are directed to the satellite. The angle of rotation of antennas 1 from the heading is inputted to an operator 22 and is subtracted from the azimuth of the satellite from the receiver 23 to calculate the heading, and this azimuth is displayed on a display device 24.
Patent JP-H1142542-A (JP)
Title: Lens shape measuring device for spectacle frame
Inventor: ETO YASUTO
IPC: B24B9/14
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens shape measuring device for a spectacle frame whereby without newly providing a drive means locking a turn of the other support shaft of a slider, a means locking a turn of a support shaft of the slider is provided in also the other support shaft, both lock means are operated to be associated, movement of the slider is stopped, and the spectacle frame can be surely horizontally held. SOLUTION: This lens shape measuring device for a spectacle frame comprises a pair of support shafts 23, 23 arranged in parallel, pair of movable frames 37, 37 respectively held movably to each support shaft 23, and respectively provided with a hold surface relatively approaching/separating, movable frame lock mechanism 92 having a pair of hold pawls 43, 44 protruded from the hold surface to be integrally moved with the movable frame 37 and to support a rim of the spectacle frame from the upper/lower and interposed between each support shaft 23 and the movable frame 37 to stop movement of the movable frame 37, and an operating shaft association mechanism 91 making an operating shaft drive mechanism 90 drive operating one of the movable frame lock mechanism 92 associated therewith of each support shaft 23.
Patent JP-S6093305-A (JP)
Title: Method for mask examination
Inventor: MIYAHARA ATSUSHI
IPC: G03F1/84
Filed: 1983-10-27
Abstract: PURPOSE:To improve the examination precision and the production yield by adding examination results due to comparison between repeated patterns to those between chip area patterns when a gang reticle used for production of a memory element is judged to be good or not. CONSTITUTION:In the first examination process, all chip area patterns are scanned successively by a pair of image pickup means whose visual fields cover the same corresponding places of two of chip area patterns C1-C9 simultaneously, and video signals from individual image pickup means are compared with each other to detect abnormalities of chip area pattern shapes. If no abnormalities are detected, repeated pattern wiring areas on one chip area pattern are scanned successively by a pair of image pickup means whose visual cover the same corresponding places of two of repeated pattern areas R1-R9, and video signals from individual image pickup means are compared with each other to detect abnormalities. These operations are performed in the second examination process. Thus, the examination precision of the gang reticle is improved, and the yield of a semiconductor memory is improved.
Patent JP-H0486916-A (JP)
Title: Information processor
Inventor: TAKAHASHI TOSHIHARU
IPC: G06F3/12
Filed: 1990-07-31
Abstract: PURPOSE:To distribute information to be processed to the optimum processing means by estimating time necessary for the processing of the information to be processed for each processing means and selecting the processing means estimated as the minimum. CONSTITUTION:A comparison part 9 compares waiting time Ta with Tb by waiting time estimation parts 8a, 8b. When the result is Ta<Tb, the content of the cache management table of a cache management part 7b is returned to the original state. Next, when a changeover part 10 switches a switch SW to an output buffer 11a side, the data to be processed is supplied to an image forming device 12a. In the case of the waiting time Tb<Ta, the content of the cache management table of the cache management table 7a is returned to the original state. Next, the changeover part 10 switches the switch SW to an output buffer 11b side. Thus, the data to be processed is supplied to an image forming device 12b. Therefore, the data to be processed is properly processed while the data to be processed is distributed to the image forming device with higher hit rate.
Patent JP-S6093547-A (JP)
Title: Coordinate indicating device
Inventor: INAMOTO YASUSHI
IPC: G06F3/0338
Filed: 1983-10-27
Abstract: PURPOSE:To obtain a multidimensional joy stick which prevents malfunction by eliminating rotating operation which does not fit to orthogonal coordinates, and indicating coordinates only by the linear movement of a handle bar. CONSTITUTION:A potentiometer 7 is fixed to a moving base 12, a potentiometer 8 and a rail 10 are fixed to a moving base 13, and a potentiometer 9 and a rail 11 are fixed to a base 14. The potentiometer 7 detects the vertical position of the handle bar 6, the moving base 12 moves on the rail 10, and its position is detected by the potentiometer 8. The moving base 13 moves on the rail 11 and its position is detected by the potentiometer 9. Thus the potentiometers, rails, moving bases, etc., are arranged to detect the vertical, right-left, and forward- backward movements of the handle bar 6 by the potentiometers 7, 8, and 9 respectively.
Patent JP-H0848983-A (JP)
Title: Production of city gas
Inventor: ARIGA HIROMASA
IPC: C10L3/10
Filed: 1994-08-04
Abstract: PURPOSE:To economically produce a high-calorie city gas falling under the specification 3A from a gas modified with a low-temp. steam through treatment with a membrane separation apparatus which retains a high methane recovery and a constant thermal efficiency even under a reduced load. CONSTITUTION:This production process comprises: treating with a membrane separation apparatus having two membrane separators disposed in series a modified gas obtained from desulfurized petroleum hydrocarbons through low- temp. steam modification and comprising methane, carbon dioxide, hydrogen, etc.; pressurizing the gas (a) obtained on the downstream side of the first separator with a compressor to feed the gas (a) to the second separator to recover methane on the upstream side; adding the methane to the gas obtained on the upstream side of the first separator to obtain a gas having a high methane concentration; and adding an LPG thereto for caloric value regulation to produce a city gas falling under the specification 13A. When the apparatus is to be operated under a reduced load, part of the gas on the downstream side of the second separator is added to the gas (a) to be sucked into the compressor, and circulated through the second separator.
Patent JP-2000024328-A (JP)
Title: Rotary playing apparatus
Inventor: HASEGAWA KAORU
IPC: A63G1/14
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a force required for rotation to an extent that allows babies and children to make a rotation simply. SOLUTION: A support shaft 2 is integrally mounted at the center of a rotary base 3 on which people ride and arranged to protrude downward through a bottom surface of the rotary base 3. A lower end of the support shaft 2 is placed on a bearing base 8 so as to contact the bearing base 8 at a point on the axis thereof and an engaging body 11 covering the other end part thereof is mounted on either the support shaft 2 or the bearing base 8. A plurality of wheels 7 free to turn loosely are arranged at an interval on the bottom surface of the rotary base 3 along the periphery thereof. A circular rail 12 is arranged on the track of the movement made by the wheels 7 and, when the rotary base 3 is horizontal in attitude, all of the plurality of wheels 7 float over the rail 12.
Patent JP-S6180704-A (JP)
Inventor: NOGUCHI TADAO
IPC: F21V17/00
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6357219-A (JP)
Title: Manufacture of multi-layer plastic vessel of gas barrier property
Inventor: HIRATA SADAO
IPC: B29K67/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a vessel having excellent gas barrier properties and resistance to plug separation, by a method wherein a thermoplastic resin layer properties is formed between polyester inner and outer surface layers, an adhesive agent resin layer is formed among the thermoplastic resin layer of the gas barrier properties and the polyester inner and outer layers and thermoplastic polyester is injected finally. CONSTITUTION:Thermoplastic polyester 20 is injected up to the middle of a cavity 3 of the inside of an injection mold. Then the title vessel possesses (A) a core 22 of gas barrier resin selected out of groups composed of ethylene vinyl alochol copolymer whose alcoholic content is 40-85mol% and polyamide containing a xylylene group and possesses (B) the fusion point or the softening point which is lower than that of the said gas barrier property resin by 3 deg.C or more. A composite pellet 21 composed of a sheath 23 of adhesive resin selected out of groups composed of (i) aliphatic series and copolymerized polyamide having a side chain amino group or a dialkyl amino group, (ii) aliphatic series copolymerized polyamide and (iii) polymerized aliphatic series polyamide is injected within the foregoing injection mold after melting of the same. A multi-layer perform 25 whose gas barrier layer 22 has been closed up tightly is formed by injecting thermoplastic polyester 24 finally.
Patent JP-S6445522-A (JP)
Title: Power supply device for electric discharge machining
Inventor: TSURUMOTO KAZUO
IPC: B23H1/02
Filed: 1987-08-14
Abstract: PURPOSE:To perform efficient electric discharge machining by carrying out clamping with a clamp circuit when interpolar voltage is larger than clamp voltage, and regenerating current in a fixed current circuit when the interpolar voltage is large than the clamp voltage. CONSTITUTION:Current is intermittently supplied between an electrode 1 and a work-piece 2 from a fixed current circuit 10 by turning on and off a switching transistor 12 with a control circuit 15 for electric discharge machining. Also, when interpolar voltage VG is higher than clamp voltage VC across a clamp condenser 22, the turning-on and-off of a transistor 31 is controlled by a control circuit 32 of a DC converter 30 to perform clamping with a clamp circuit 20. Current I4 flowing when the interpolar voltage VG is larger than the clamp voltage VC is regenerated in the fixed current circuit 10 by controllably turning on and off a transistor 4 with a control circuit 8. thus, power consumption in a resistor of a conventional power supply device is obviated and efficient electric discharge machining can be performed.
Patent JP-H0251502-A (JP)
Title: Production of petroleum resin
Inventor: TODA TAKASHI
IPC: C08F236/00
Filed: 1988-08-15
Abstract: PURPOSE:To produce a petroleum resin with less odor and improved heat resistance effectively by carrying out the copolymerization or hydrogenation in two steps or adding a specific process. CONSTITUTION:In the process of producing a petroleum resin by copolymerizing a cyclopentadiene monomer with a styrenic monomer and then hydrogenating the resulting copolymer, at least one of the following processes (a) to (e) is used; (a) a two-step copolymerizing process wherein the copolymerization is carried out in two steps, (b) a flash-treating process wherein a copolymer obtd. by the copolymerization and/or a hydrogenated derivative thereof is flash- treated, (c) a thin-film evaporating process wherein the obtd. copolymer is subjected to thin-film evaporation, (d) a recycling process of low-MW polymer wherein a low-MW polymer evaporated during the thin-film evaporating process of the copolymer is recovered and reused for the copolymerization, and (e) a two-step hydrogenating process wherein hydrogenation of the copolymer is carried out in two steps, in each of which a different hydrogenation catalyst is used.
Patent JP-H0735487-A (JP)
Title: Reverse heat siphon heat pipe
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1993-07-22
Abstract: PURPOSE:To perform efficient transport of heat to a lower place spaced away from an elevated place several meters without exerting a power from the outside through effective utilization of the characteristics of a heat pipe utilizing the phase change of working liquid. CONSTITUTION:Working liquid 5 in a main vaporizer 1 is heated by a heat source 4 and steam 6 generated in the vaporizer is fed to a condenser to be condensed.. In a reflux device 3 wherein the working liquid 5 condensed by the condenser 2 is caused to effect reflux to a main vaporizing part, steam 6 generated by using the heat source 4 is introduced as drive fluid to an injector 31 to suck the working liquid 5 condensed by the condenser 2.
Patent JP-H08176559-A (JP)
Title: Method of hydroaromatizing hydrocarbon oil by using metal sulfide catalyst supported by new phosphorated carbon
Inventor: CHIYATSUKA SUDOHATSUKAA
IPC: B01J27/188
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating fuel hydrocarbon oils containing undesired aromatic components, sulfur and nitrogen compounds.  
     SOLUTION: A process for treating a charge hydrocarbon oil comprises using a catalytic weight amount of a sulfided metal catalyst comprising 0.1-15 wt.% at least one metal selected from iron, cobalt and nickel; 1-50 wt.% tungsten; and 1-20 wt.% at least one metal selected from molybdenum and chromium on a 'phosphorus treated carbon' support formed by (1) the heat treatment of active carbon and a phosphorus compound at 450°C or higher (2) to bind phosphorus to the carbon surface as polyphosphoric acid having peaks between -5 and -30 ppm in the solid state magic angle spinning  31 PNMR and having (3) a BET surface area of 100-2,000 m 2 /g, a nitrogen content of at least 0.3 ml/g of the total pore volume and an average pore diameter of 12-100 Å (1.2-10 nm). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5991889-A (JP)
Title: Method for decomposing fat or oil
Inventor: TAKAHASHI JIYOUJI
IPC: C12P7/20
Filed: 1982-11-19
Abstract: PURPOSE:To accelerate the decomposition rate, increase the decomposition ratio and reduce the amount of lipase to be added, by adding a water-insoluble organic solvent to a fat or oil in decomposition thereof with the lipase. CONSTITUTION:A fat or oil, e.g. beef tallow, fish oil, palm oil or soybean oil, is decomposed with a lipase, e.g. a lipase of castor beans or lipase produced by Candida cylindracea. In the process, a water-insoluble organic solvent, e.g. hexane, heptane or isooctane, is added to the decomposition reaction system. Thus, the decomposition rate of the fat or oil by the lipase can be accelerated to increase the decomposition ratio, and the amount of the expensive lipase to be added can be reduced. After completing the reaction, the reaction product is allowed to stand and separated into two layers. The organic solvent is distilled away from the upper organic solvent layer containing a fatty acid by the conventional method to give the fatty acid, and glycerol is recovered from the lower aqueous layer containing the glycerol. The activity of the lipase remains in the aqueous layer, and the lipase in an insufficient amount is added for use in the next decomposition.
Patent JP-S6092943-A (JP)
Title: Rear monitor driver for controlling setting position of subject in accordance to car speed
Inventor: INOUE AKIMITSU
IPC: B60R1/00
Filed: 1983-10-28
Abstract: PURPOSE:To improve safety when travelling, by controlling an image pickup tube driving motor by means of CPU on the basis of a signal from a speed sensor thereby enabling automatic setting of a subject at the rear of car in accordance to the car speed. CONSTITUTION:Under travelling of car, the car speed is detected by a speed sensor 1 and the detected signal is processed in CPU2 then the digital signal is converted by a converter 3 into analog signal. Under low car speed, the potential at the conjunction (a) is low while that at the conjunction (c) is high to produce an output signal from first operational amplifier but the second operational amplifier 5 will not produce an output signal. Consequently, the first transistor 9 is disabled while second transistor 10 is enabled to rotate the motor 13 to the right thus to direct the image pickup tube downward. As a result, under low car speed, a subject at the rear position near to the car can be set.
Patent JP-H0488295-A (JP)
Title: Accumulator
Inventor: MATSUGI SHIN
IPC: F16L55/04
Filed: 1990-07-30
Abstract: PURPOSE:To improve the dissolution faculty and gas/liquid separation faculty, permit the stable liquid level control inside, and prevent the leak of liquid from an exhaust part in pressure variation, by forming a large diameter part midway in a pipe, installing a starting-up pipe having a water level sensor and the exhaust part in the vicinity of the front edge part and setting an inlet piping to the large diameter part, vertically downward. CONSTITUTION:A piping 1b is vertically connected with the rear edge part 5b of an accumulator 5 so as to be opened at the inside lower part, and a starting-up pipe 3 is vertically installed in projection upwardly from the upper surface in the vicinity of the front edge part 5a, and an exhaust part 4 and a water level detection part 2 are installed vertically in the upper part of the starting-up pipe 3. Accordingly, the accumulator 5 absorbs the pulsation of liquid and impact pressure, and accelerates the dissolution of gas which is not dissolved, and floats up the excessive gas to the starting-up pipe 3 side, and efficiently separates the gas. Further, since the excessive gas is dissolved at the rear edge part 5b, the disturbance of the water surface in the front edge part 5a of the accumulator 5 is reduced, and the water level in the accumulator 5 can be detected by a water level sensor 2.
Patent JP-H1044465-A (JP)
Title: Ink jet recording head
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/05
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ink jet recording head at low cost by coupling a recording unit section with a holder member through a simple structure. SOLUTION: A recording unit section 1 provided with all functions for jetting ink is coupled with a holder member 6 provided only with a function for holding an ink tank to constitute an ink jet recording head. Since the recording unit section 1 is provided with all functions for jetting ink, a conventional ink feed path is not required to be coupled at the time of coupling the recording unit section 1 with the holder member 6.
Patent JP-S6460-A (JP)
Title: Benzoylurea derivative, production thereof, insecticide and acaricide comprising said derivative as active ingredient
Inventor: MORI TATSUYA
IPC: C07C275/54
Filed: 1987-08-13
Abstract: NEW MATERIAL:A compound shown by formula I (Ar is group shown by formula II or formula III; R 1  is methyl, methoxy or Cl; R 2  is H or F).  
     EXAMPLE: N-2,6-Difluorobenzoyl-N'-3-methyl-4-(2-chloro-5-trifluoromethylphenyl) phenylurea.  
     USE: An insecticide and acaricide having high imaginal growth inhibitory activity against imagoes of especially Tetranychidae.  
     PREPARATION: For example, a benzoyl isocyanate compound shown by formula IV is reacted with a substituted biphenylamine compound shown by formula V to give a compound shown by formula I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6261252-A (JP)
Title: Irradiation lens device for electron microscope
Inventor: KONDO KOJIN
IPC: H01J37/10
Filed: 1985-09-12
Abstract: PURPOSE:To enable the observation of an electron microscopic image with a uniform shade contrast over the entire field of vision despite the change in the size of the field of vision, by controlling the degrees of excitation of two convergence lenses in conjunction with each other to always form the crossover image of an electron gun on the front focal plane of an irradiation lens. CONSTITUTION:When a diameter phi2 (phi2<phi1) is instructed through a control panel 16, data D1, D2 for appointing the magnitudes of exciting currents from exciting power supplies 12, 13 correspondingly to the diameter are read out from a table stored in a memory 15. The exciting currents from the power supplies 12, 13 are set depending on the data D1, D2 so that an electron beam parallel with an optical axis C of the diameter phi2 is irradiated upon a sample. The magnitudes of the exciting currents for a second and a third convergence lenses 6, 7 are thus changeably determined so that the electron beam 3 can be irradiated at the same incident angle upon the respective portions of the sample within an electron beam irradiation area even if the diameter of the electron beam is changed. For that reason, an electron microscopic image with a uniform shade contrast can be observed despite the change in the size of the field of vision, and a diffraction image with a high shade contrast can be observed.
Patent JP-S5991383-A (JP)
Title: Gamma ray detector
Inventor: YAMASHITA SHINICHI
IPC: H01J47/00
Filed: 1982-11-16
Abstract: PURPOSE:To obtain an output depending on gamma ray dose rate alone, not on energy of gamma ray by covering a package with a gamma ray shield made of material with the transmissivity for the low energy gamma ray less than that for the high energy gamma ray. CONSTITUTION:A package 1 and electrodes 2 and 3 are made up of a stainless steel 0.3-1mm. thick and air of 1 atm is rendered an ionized gas. The package 1 is covered with a gamma ray shield 21 made of an Sn-Pb alloy 0.2mm. thick. This shield 21 shields a low energy gamma ray while transmitting a high energy gamma ray to compensate for a high sensitivity of a gamma ray detector for the low energy gamma ray. This provides an output depending on the gamma ray dose rate alone, not on the energy of gamma ray.